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52714053 = 3272119533
BaseRepresentation
bin1100100100010…
…1101001000101
310200012011002100
43021011221011
5101443322203
65121502313
71210030200
oct311055105
9120164070
1052714053
1127834937
12157a1999
13abc8862
147002937
154963ea3
hex3245a45

52714053 has 18 divisors (see below), whose sum is σ = 88574694. Its totient is φ = 30122064.

The previous prime is 52714033. The next prime is 52714063. The reversal of 52714053 is 35041725.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 44315649 + 8398404 = 6657^2 + 2898^2 .

It is not a de Polignac number, because 52714053 - 29 = 52713541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52714033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 59326 + ... + 60207.

Almost surely, 252714053 is an apocalyptic number.

It is an amenable number.

52714053 is a deficient number, since it is larger than the sum of its proper divisors (35860641).

52714053 is a wasteful number, since it uses less digits than its factorization.

52714053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119553 (or 119543 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 52714053 is about 7260.4444078858. Note that the first 4 decimals coincide. The cubic root of 52714053 is about 374.9518231442.

Adding to 52714053 its reverse (35041725), we get a palindrome (87755778).

The spelling of 52714053 in words is "fifty-two million, seven hundred fourteen thousand, fifty-three".

Divisors: 1 3 7 9 21 49 63 147 441 119533 358599 836731 1075797 2510193 5857117 7530579 17571351 52714053